Iowa farmers turn to cover crops

By Andi Anderson

After enduring several rounds of intense storms this summer, Iowa farmers are seeking effective ways to restore and protect their washed-out fields. One practical solution gaining traction is the use of cover crops.

These crops, planted after the main harvest, play a crucial role in reducing soil erosion, enhancing soil health, improving water quality, and providing feed for livestock.

According to Iowa Agriculture Secretary Mike Naig, cover crops are vital for maintaining soil productivity and ensuring the long-term health of farmland.

“What we’re encouraging folks to do is really think about conservation during this time,” Naig said. “If you’ve got a prevented plant field, you’ll want to get some sort of cover over that field. This helps keep weed pressure down and can be productive, especially if you have livestock. But most importantly, get something on the ground to protect it.”

Common cover crops include rye, wheat, barley, and oats. Currently, Iowa has nearly 4 million acres dedicated to cover crops, with that number expected to grow as more farmers recognize the benefits of this practice.

To support farmers in adopting cover crops, the Iowa Department of Agriculture and Land Stewardship offers financial assistance. First-time cover crop users can receive $30 per acre, while repeat users are eligible for $20 per acre.

Farmers can sign up for the Crop Insurance Discount Program, which provides a $5 per acre credit toward crop insurance premiums in the spring for cover crops planted in the fall.

“Iowa's economy is rooted in agriculture, and our agricultural success is tied directly to the health of our soil,” Naig emphasized. “To ensure long-term productivity that benefits us all, we must take care of our land. While we can’t control the weather, we can control how we respond to it. Cover crops are a proactive step that Iowans can take now to build resilience for the future.”

As Iowa continues to face unpredictable weather patterns, the adoption of cover crops represents a crucial strategy for preserving the state's agricultural foundation and ensuring its sustainability for generations to come.

Photo Credit: gettyimages-eugenesergeev